About Epics Epics Controls Epics was created through collaborative contributions from scientific facilities since a long time. it is the preferred choice for complex, large scale distributed control system applications. Many scientific and industrial organizations worldwide use epics and a group of those organizations are charged with maintaining the epics standards, documentation and tools.
Epicss There are lots of components to a complete epics control system in production at various research facilities all over the world. this is sometimes overwhelming to a newcomer, hence this guide is intended to provide introduction to epics infrastructure, all at one place. Epics is not the first control system to be used at multiple accelerator sites and will not be the last. but, although earlier successful transplants have taken place, there have rarely been co development efforts among multiple sites. the reasons are numerous, some cultural and some technical. For small installations it has to be possible to set up a control system without requiring complicated or expensive infrastructure components. for modern applications, management of data is becoming increasingly important. To deal with some embedded control applications, the "banana pi" which is a card size single board computer and runs linux based operation system has been adopted as the epics ioc to implement several applications. the efforts for implementing are summarized in this paper.
Epics Overview For small installations it has to be possible to set up a control system without requiring complicated or expensive infrastructure components. for modern applications, management of data is becoming increasingly important. To deal with some embedded control applications, the "banana pi" which is a card size single board computer and runs linux based operation system has been adopted as the epics ioc to implement several applications. the efforts for implementing are summarized in this paper. Epics facilitates data acquisition and control across 5 major u.s. laboratories and 3 industrial partners. the architecture supports up to 400,000 physical connections over a local area network. channel access protocol enhances communication efficiency, managing up to 10,000 monitors per second. The epics environment supports system extensions at all levels, enabling the user to integrate other systems or extend the system for their needs. work is underway to provide a more integrated application development environment. The experimental physics and industrial control system (epics) is three things at once: an architecture for building scalable control systems; a collection of code and documentation comprising a software toolkit; and a collaboration of major scientific laboratories and industry. Epics to cater the control system needs of the particle accelerator . it is o en source scada system and very well supported by the community. its open source nature helps to customize the epic for any system by changing the alr ady existing source code[1]. epics is networked in architecture. when used as middleware , it acts as the client for fie.
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